Selected Projects Portfolio Jorge Cabaco

JORGE CABACO l CHARTERED PROFESSIONAL ENGINEER
Ground Improvement Grouting
SELECTED PROJECTS PORTFOLIO
GROUND ENGINEERING l GEOTECHNICAL ENGINEERING
Retaining Walls
Deep Foundations Slope Stabilization Remediation Works
1

GROUND IMPROVEMENT / DYNAMIC COMPACTION
Jorge Cabaco Portfolio l Chartered Professional Engineer 2
• Location: Botany / Sydney / Australia / 2008-2009
• Client: Baulderstone Hornibrook / Jean De Null
• Geotechnical Contractor: Menard Bachy (Design & Construction)
• Consultant: Golder Associates
• Role: Ground Improvement Project Manager
• Application: Ports
• Techniques: Dynamic Compaction; Vibrocompaction on shore and offshore; Wick Drains
• Dynamic Compaction Quantities of Treatment: 5,900,000 m3
• Maximum Depth of Treatment: 12,0m
PORT BOTANY l EXPANSION PROJECT EARLY WORKS l SYDNEY

GROUND IMPROVEMENT l VIBROCOMPACTION OFFSHORE
3
PORT BOTANY l TRENCH FOUNDATIONS l SYDNEY
• Vibrocompaction Quantities of Treatment: 800,000 m3
Jorge Cabaco Portfolio l Chartered Professional Engineer

• Vibrocompaction Quantities of Treatment: 650,000 m3
4
GROUND IMPROVEMENT l VIBROCOMPACTION ONSHORE
PORT BOTANY l LOAD OUT WHARF l SYDNEY

5
• Location: Coimbrao / Central Portugal / 2005
• Client: ETAR NORTE / Residual Water Treatment Plant
• Geotechnical Contractor: Keller Group (Design & Construction)
• Consultant: Hidroprojecto
• Application: Residual Water Treatment
• Techniques: Vibrocompaction; Water Well; CPT’s; Dewatering using
Well Points: Water level reduced to about 4,0m in the area of about
5,000 m2; 6 Vacuum Hudig Pumps working over 4 months;
Excavation for installation of water treatment tanks
• Quantities: 400,000 m3 treatment sand soils up to 12,0m depth;
water well 220,0m depth; 40 CPT’s Tests in situ;
GROUND IMPROVEMENT l VIBROCOMPACTION ONSHORE
RESIDUAL WATER TREATMENT STATION l PORTUGAL l EUROPE

• Location: Obidos / West Coast Portugal / 2003
• Client: IHERA Public Hydric Resources
• Geotechnical Contractor: Keller Group (Design & Construction)
• Consultant: Hidroprojecto
• Role: Ground Improvement and slope Stabilization Project Manager
• Application: Earth Dam
• Techniques: Stone Columns; Rock Bolts; Shotcreting
• Quantities: 45,000 lm Stone Columns 1000mm diameter; 2,000 lm Rock Bolts; 10,000 m2 Shotcreting
6
GROUND IMPROVEMENT l VIBROREPLACEMENT l STONE COLUMNS
OBIDOS DAM l WEST PORTUGAL l EUROPE

7
SLOPE STABILIZATION l ROCK BOLTS l SHOTCRETING
OBIDOS DAM l WEST PORTUGAL l EUROPE

8
• Location: Vila Franca de Xira / Lisbon Portugal / 2004
• Client: REFER E.P. – Rail Way Portuguese Public Company
• Geotechnical Contractor: Keller Group
• Consultant: COBA Engineering and Environmental
Consultants
• Application: Rail Way
• Techniques: Wick Drains; Stone Columns; Vane Tests
• Quantities: 1,500,000 lm Wick Drains; 24,000 lm Stone
Columns 1000mm diameter;
GROUND IMPROVEMENT l WICK DRAINS l ACCELERATION OF
CONSOLIDATION
RAIL WAY NORTH LINE VFX l LISBON l PORTUGAL l EUROPE

9
• Location: Vila Nova de Gaia/ Porto / Portugal /
2004
• Client: El Corte Ingles / Mega Store
• Application: Deep Excavation / Reduce the
Water Affluence to the Excavation
• Techniques: Jet Grouting Columns Triple Fluid
• Quantities: 7,500 lm Jet Grouting Columns
800mm diameter;
• Maximum Depth: 24,0m
GROUTING l JET GROUTING TRIPLPE FLUID l JOINT SEALING
EL CORTE INGLES l PORTO l PORTUGAL l EUROPE

10
• Location: Viana do Castelo / North Portugal /
2005
• Client: Viana do Castelo Council
• Geotechnical Contractor: Keller Grundbau
• Role: Ground Engineering Project Manager
(Design & Construction)
• Application: Buildings Car Park
• Techniques: Jet Grouting Columns; Dewatering
with Water Wells & Well Points
• Quantities: 1,720 lm Jet Grouting Columns
1500-2000mm diameter; 13 Water wells; 4
Vacuum Hudig Pumps over 1 year
• Maximum Depth: 9,0m
JET GROUTING DOUBLE FLUID l GROUT CURTAIN l DEWATERING
CAR PARK UNDERGROUND l NORTH PORTUGAL l EUROPE

11
Specifications:
• Load Capacity = Ø 1800mm (JG) +
Ø 127mm/ tickness 9 mm (steel
tubes) = 7200 + 1084 = 8,284 kN –
Replacing Bored Piles Ø 1400mm
and Ø 1200mm
• Load Capacity =  1400m m (JG)
+  127mm/ tickness 9 mm (steel
tubes) = 4360 + 1084 = 5,444 kN –
Replacing Bored Piles Ø 800mm
JET GROUTING DOUBLE FLUID l REINFORCED WITH MICROPILING
CAR PARK UNDERGROUND l NORTH PORTUGAL l EUROPE

12
• Location: Lisbon Portugal / 2006
• Client: Euromobiliaria / Private Company
• Consultant: JetSJ
• Role: Project Manager
• Application: Retaining Wall / Deep Excavation
• Techniques: Jet Grouting Columns;
Micropiling; Concrete Walls; Inclinometers
• Quantities: 1,200 lm Jet grouting Columns;
1,500 lm Micropilies; 1,800 m3 Concrtee;
6,000 m3 Excavation Earth works
• Maximum Depth of Excavation: 14,0m
RETAINING WALLS l JET GROUTING DOUBLE FLUID l REINFORCED
WITH MICROPILING
DEEP EXCAVATION VIRIATO STREET l LISBON l PORTUGAL EUROPE

13
• Client: REFER E.P. – Rail Way
Portuguese Public Company
• Consultant: COBA Engineering &
Environmental Consultants
• Role: Ground Engineering Project
Manager
• Application: Rail Wail / Retaining Walls
• Techniques: Permanent Ground Strand
Anchors 450-750 kN; Drains
• Quantities: 8,600 lm G round Anchors
• Maximum Drilling depth: 28,0m
RETAINING WALLS l GROUND PERMANENT ANCHORS
RAIL WAY NORTH LINE l AREEIRO l LISBON l PORTUGAL l EUROPE

14
• Client: Construsan / Private
Company
• Geotechnical Contractor: Keller
Group
Manager
• Application: Underpinning
Reinforcement Foundations
• Techniques: Jet Grouting Columns Ø
1000mm;
• Quantities: 10,500 lm
• Maximum Drilling ldepth: 50,0m
UNDERPINNING JET GROUTING FOUNDATIONS REINFORCEMENT
WAREHOUSE CHRONOSPOST l LISBON l PORTUGAL l EUROPE

15
• Location: Alcacer do Sal, Portugal,
2008
• Client: IEP / Institute of Portuguese
Roads / Public Company
• Geotechnical Contractor: Opway
Engineering
Manager
• Application: Deep Foundations,
Bridges
• Techniques: Piling Ø 1200m;
Micropiling Ø 180mm
• Quantities: 240 lm Piling; 900 lm
Micropiling
• Maximum Drilling lengths: 34,0m
DEEP FOUNDATIONS l PILING & MICROPILING
REHABILITATION OF STEEL BRIDGE l ADS l SOUTH LISBON l PORTUGAL l EUROPE

16
• Location: Figueira da Foz,
Portugal, 2007
• Client: CELBI Paper
Manufacture
• Geotechnical Contractor:
Opway Engineering (Design &
Construction)
• Role: Ground Engineering
Project Manager
• Application: Deep Foundations,
Soils Improvements
• Techniques: Bored Piles Ø
800mm; Micropiling Ø 150mm;
Stone Columns 800mm
• Quantities: 900 lm Piles; 400
lm Micropiling ; 10,800 lm
Stone Columns
• Maximum Drilling Depths:
14,0m
DEEP FOUNDATIONS l PILING & MICROPILING l STONE COLUMNS
FACTORY PAPER CELBI l FIGUEIRA DA FOZ l PORTUGAL l EUROPE

17
• Location: Lisbon, Portugal, 2007
• Client: Metropolitano de Lisboa, Public
Company
• Geotechnical Contractor: Opway
Engineering
• Consultant: Professor Antonio Mineiro
• Role: Ground Engineering Project Manager
• Application: Soils Improvement
• Techniques: Jet Grouting Columns Ø
2000mm; Bentonite Piles Ø 1500mm
• Quantities: 1,000 lm Jet Grouting Columns ;
2,500 lm Bentonite piles ;
• Maximum Drilling Depths: 60,0m
JET GROUTING l PILING
TUNNEL TERREIRO DO PACO l LISBON l PORTUGAL l EUROPE

18
• Location: Figueira da Foz, Portugal, 2007
• Client: REFER, Rail Way Public Company
• Geotechnical Contractor: Opway Engineering (Design & Construction)
• Consultant: GSG – Gabinete de Servicos Geotecnicos
• Role: Technical/Project Manager
• Marine works repair of foundations pillars; installation of micro concrete piles and application of sacrificial steel formwork reinforced with
steel mesh SL81 trough the foundation pillars;
• core drilling vertical and inclined (SPT’s, Vane tests, lab tests Atterberg Limits, triaxial testing) for geotechnical analysing & low pressure
grout injections reinforcing with steel bars,
• monitoring instrumentation using surveying marks on the pillars
LOW PRESSURE GROUTING l PERMANENT PROTECTION TO FOUNDATIONS
AND MICROCONCRETE POUR
REMEDIATION WORKS TO BRIDGE PILLARS l FDF l CENTRAL PORTUGAL l EUROPE

19
• Location: Newcastle, Australia,
2008
• Client: ADCO
• Geotechnical Contractor: Menard
Bachy
Manager
• Application: Mine Filing Grouting
• Techniques: Grouting
• Quantities: 4,900 lm Drilling ;
7,500 m3 low and High Mobility
Grout;
LOW AND HIGH MOBILITY GROUTING l MINE SUBSIDENCE GROUTING
STEEL STREET COMERCIAL BUILDING l NEWCASTLE l AUSTRALIA

20
• Location: Gold Coast, Austalia,
2009
• Client: Jupiters Casino
• Geotechnical Contractor: Menard
Bachy (Design & Construction)
• Consultant: Hyder Consulting
Manager
• Application: Underpinning
• Techniques: Jet Grouting single
fluid
• Quantities: 6,800 lm Jet Grouting
Columns; 600mm diameter
UNDERPINNING JET GROUTING SINGLE FLUID
JUPITERS CASINO l GOLD COAST l QUEENSLAND l AUSTRALIA

21
• Location: West Angelas, Pilbara,
WA, Austalia, 2011
• Client: Rio Tinto
• Geotechnical Contractor: Geovert
(Design & Construction)
• Role: Operations Manager
• Application: Slope Stabilization
• Techniques: Rock Bolts & Tecco
Mesh
• Quantities: 18,000 m2 Tecco
Mesh
SLOPE STABILIZATION l TECCO MESH
MINE SITE l WEST ANGELAS l PILBARA l WA l AUSTRALIA

22
• Location: Sino Iron Ore, Pilbara, WA, Australia, 2010
• Client: Sino Ore
• Consultant: Coffey
• Application: Slope Stabilization
• Techniques: Rock Bolts & Pressure Grout TAM
SLOPE STABILIZATION l ROCK BOLTS l REMEDIATION WORKS
MINE SITE l SINO ORE l PILBARA l WA l AUSTRALIA

23
• Location: ACT, Austarlia, 2009
• Client: MacMahons
• Consultant: SMEC
• Application: Dam
• Techniques: Ground Anchors
• Quantities: 5 Anchors
GROUND PERMANENT ANCHORS
BLOWERING DAM l ACT l AUSTRALIA

24
• Location: ACT, Australia, 2011
• Client: Bulk Water Alliance JV – John Holland / ABI Group
• Consultant: GHD
• Role: Ground Engineering Business Manager
• Application: RCC Dam
• Techniques: Curtain Grout
• Quantities: 4,500lm drilling grout holes; 6,876 lm drainage holes
PRESSURE GROUT l CURTAIN GROUT
COTTER DAM l MAIN DAM FOUNDATION l ACT l AUSTRALIA

25
• Location: Sydney Australia / 2014
• Client: Deicorp
• Geotechnical Contractor: SFL Piletech
• Consultant: Smart Engineering
• Role: NSW Manager
• Application: Commercial Building
• Techniques: Contiguous CFA Piling
• Quantities: 6,800lm; 600mm diameter
• Maximum Drilling Depths: 16,0m; Socket CL III Rock Strength
Rock
SHORING SYTEM l CONTIGUOUS CFA PILING WALL
ST. BASIL’S COLLEGE l RANDWICK l SYNDEY l AUSTRALIA

26
• Location: Cooks Hill, Newcastle, Australia / 2014
• Client: Graph Building
• Geotechnical Contractor: SFL Piletech
• (Design & Construction)
• Consultant: Northrop
• Geotechnical Report: Coffey
• Role: NSW Manager
• Application: Residential Apartments
• Techniques: Deep Screw Piles
• Quantities: 7,000lm ; 1diameter 68-219-273mm
- ULT Geotechnical <1475 KN
• Maximum Drilling Depths: 30m, Piles Drive to
deep rock
STEEL FOUNDATIONS l DEEP SCREW PILES
ECLIPSE APARMENTS l COOKS HILL l NEWCASTLE l AUSTRALIA

Selected Projects Portfolio Jorge Cabaco

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